export type FlatTranslationMap = Record<string, string>;
/**
 * Flatten a nested translation bundle into literal dotted keys:
 *   { translations: { page: { title: 'Translations' } } }
 *   -> { 'translations.page.title': 'Translations' }
 *
 * The runtime looks translations up FLAT (apps run keySeparator: false so the
 * db-fetched bundles - arbitrary user-authored labels where a dot is just a
 * character - resolve literally). Authoring stays nested for readability;
 * flattening is one-way-safe because the nesting defines where the dots go.
 * Already-flat maps pass through unchanged, so apps with either structure can
 * feed defaultBundles.
 */
export declare const flattenBundle: (bundle: unknown, prefix?: string, out?: FlatTranslationMap) => FlatTranslationMap;
//# sourceMappingURL=flattenBundle.d.ts.map